Expected value goal programming model, chance-constrained goal programming model and dependent-chance goal programming model of fuzzy assignment problem are constructed.
建立了模糊指派问题的期望值目标规划模型、机会约束目标规划模型、相关机会目标规划模型。
This study demonstrates that, in the meaning of the expected value, the interior outer set model is reliable for calculating the fuzzy risk of the natural disaster.
这一研究表明，内集-外集模型用于自然灾害模糊风险评估，在期望值的意义上是一个可靠的模型。
Stochastic and fuzzy parameters are not isolated, thus it is of practical value to establish expected value calculation model based on stochastic simulation and fuzzy simulation.
模糊和随机两类不确定因素常常是同时存在的，有时又融合在一起。
Based on the above-said characteristics, a combination of stochastic simulation and fuzzy simulation is applied for establishing ship economy expected value model.
基于以上特点，文章采用随机模拟和模糊模拟相结合的方法建立了船舶经济指标期望值模型。
Based on the above-said characteristics, a combination of stochastic simulation and fuzzy simulation is applied for establishing ship economy expected value model.
基于以上特点，文章采用随机模拟和模糊模拟相结合的方法建立了船舶经济指标期望值模型。
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